% nv

% ADDED BY DL on Dec 7 2010 to get around MUPAD problem
PI = pi;

nGz=double(eval(Gz));
nGzp=double(eval(Gzp));
nGnp=double(eval(Gnp));

nFz=double(eval(Fz));
nFzp=double(eval(Fzp));
nFnp=double(eval(Fnp));

if exist('GFzz','var')
    nGFzz=double(eval(GFzz));
    nGFzpzp=double(eval(GFzpzp));
    nGFzpz=double(eval(GFzpz));
    nGFnpnp=double(eval(GFnpnp));
    nGFznp=double(eval(GFznp));
    nGFzpnp=double(eval(GFzpnp));
end

if exist('GFzpzpzp','var')
    nGFzpzpzp = double(eval(GFzpzpzp)) ;
    nGFzpzpz = double(eval(GFzpzpz)) ;
    nGFzpzpnp = double(eval(GFzpzpnp)) ;
    nGFzpzz = double(eval(GFzpzz)) ;
    nGFzpznp = double(eval(GFzpznp)) ;
    nGFzpnpnp = double(eval(GFzpnpnp)) ;
    nGFzzz = double(eval(GFzzz)) ;
    nGFzznp = double(eval(GFzznp)) ;
    nGFznpnp = double(eval(GFznpnp)) ;
    nGFnpnpnp = double(eval(GFnpnpnp)) ;
end
